Eli need to save $235 to earn money he plans to mow lawn’s and charged $21 for each write two estimate you like you to determine the number of lawns he need to mow decide which estimate you think is the better one eli to use explain your reasoning

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

Vertical angles must check all that apply